PLATE 14 



A. — Close view, from above, of meter quadrat in 30-acre pasture. This is the same 

 area shown in B but was taken in 1916 after the foliage cover had been removed by 

 grazing. Only basal cover remains. Mandan, N. Dak., Oct. 10, 1916. 



B. — Meter quadrat in 30-acre pasture. This shows the cover as it appeared before 

 grazing. Mandan, N. Dak., July 28, 1915. 



